Figure 28-11. Distribution of Heteropodarke cf. heteromorpha on the outer continental shelf of the northern Gulf of Mexico 

 based on its occurrence ( • ) in BLM-OCS monitoring programs. 



3 mm 



Figure 28-12. Heteropodarke cf. heteromorpha : a, anterior end; b, parapodium (anterior view); c, neuroseta from setiger 

 2; d, e, neurosetae from midbody region; f, neuroseta from posterior region; g, spinigerous neuroseta. 



28-14 



